<template>
  <!-- <img alt="Vue logo" src="./assets/logo.png">
  <HelloWorld msg="Welcome to Your Vue.js App"/> -->
  <first />
  <!-- <router-link to="/ybp" class="ro"></router-link> -->
  <!-- <router-view></router-view> -->

</template>

<script>
//import HelloWorld from './components/HelloWorld.vue'
import first from '@/components/first.vue'
export default {
  name: 'App',
  components: {
    //HelloWorld
    first
  },
  data(){
  return{
  }
  },
  methods:{
    parent(event){
      this.a = event
    }
  }, 
}
</script>

<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}
</style>
